Unfortunately, the majority of cecum cancer symptoms are late, meaning the disease is already very advanced by the time you feel these symptoms, which may include: 1  Gas and bloating. 2  Fatigue. 3  Abdominal pain.  Weight 1  loss. Nausea and vomiting (large tumors in the right side of your colon can cause food to back 2  up) Anemia.
Prostate-specific antigen (PSA) blood test. Prostate-specific antigen (PSA) is a substance made by cells in the prostate gland (both normal cells and cancer cells). PSA is mostly found in semen, but a small amount is also found in the blood. Most healthy men have levels under 4 nanograms per milliliter (ng/mL) of blood.
Prostate-specific antigen (PSA) is a protein produced exclusively by prostate cells. There is a simple blood test to measure your PSA level and this may help to detect early prostate cancer.The chance of having prostate cancer goes up as your PSA level increases (see table below).hirteen per cent of men over 55 have a PSA level of â¥ 4 ng/ml but this does not automatically mean you have cancer. An elevated level can also be due to other conditions, such as benign enlargement of the prostate (BPH), a urinary tract infection or a prostate infection.